CN105855299B - 一种钢的轧制方法及使用该方法获得的钢 - Google Patents
一种钢的轧制方法及使用该方法获得的钢 Download PDFInfo
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- CN105855299B CN105855299B CN201510029479.6A CN201510029479A CN105855299B CN 105855299 B CN105855299 B CN 105855299B CN 201510029479 A CN201510029479 A CN 201510029479A CN 105855299 B CN105855299 B CN 105855299B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 186
- 239000010959 steel Substances 0.000 title claims abstract description 186
- 238000003801 milling Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000005096 rolling process Methods 0.000 claims abstract description 78
- 238000001816 cooling Methods 0.000 claims abstract description 62
- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 71
- 238000005507 spraying Methods 0.000 claims description 25
- 239000007921 spray Substances 0.000 claims description 15
- 238000002791 soaking Methods 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005261 decarburization Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009749 continuous casting Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Abstract
Description
实施例 | 脱碳层的厚度/μm |
实施例6 | 260 |
实施例7 | 240 |
实施例8 | 180 |
实施例9 | 230 |
实施例10 | 210 |
Claims (8)
Applications Claiming Priority (2)
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CN2014108121112 | 2014-12-22 | ||
CN201410812111 | 2014-12-22 |
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CN105855299A CN105855299A (zh) | 2016-08-17 |
CN105855299B true CN105855299B (zh) | 2019-03-15 |
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CN201510029479.6A Expired - Fee Related CN105855299B (zh) | 2014-12-22 | 2015-01-21 | 一种钢的轧制方法及使用该方法获得的钢 |
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CN (1) | CN105855299B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106694567B (zh) * | 2016-11-22 | 2019-02-01 | 首钢京唐钢铁联合有限责任公司 | 一种if钢在铁素体轧制的加热方法 |
CN108246801B (zh) * | 2017-12-29 | 2020-12-08 | 钢铁研究总院华东分院 | 一种大规格非调质钢轧制设备及其轧制生产方法 |
CN109108094B (zh) * | 2018-08-27 | 2019-07-09 | 合肥东方节能科技股份有限公司 | 一种螺纹钢细晶轧制智能控制方法 |
CN109604351B (zh) * | 2018-10-24 | 2020-08-18 | 河钢股份有限公司 | 一种减少弹簧钢表面脱碳深度的工艺 |
CN111482568B (zh) * | 2020-04-22 | 2022-03-29 | 建龙北满特殊钢有限责任公司 | 一种热轧轴承钢网状碳化物的控制方法 |
CN111618264B (zh) * | 2020-06-02 | 2021-08-20 | 北京科技大学 | 一种提高铸坯温度均匀性的铸坯冷却方法 |
CN111549287B (zh) * | 2020-06-28 | 2021-08-03 | 宝钢特钢韶关有限公司 | 中碳钢及其生产工艺 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7887645B1 (en) * | 2001-05-02 | 2011-02-15 | Ak Steel Properties, Inc. | High permeability grain oriented electrical steel |
CN101289731B (zh) * | 2008-05-09 | 2011-04-06 | 莱芜钢铁股份有限公司 | CrMnTi系窄淬透性带齿轮钢及其制造方法 |
CN101492787B (zh) * | 2009-03-05 | 2010-09-22 | 芜湖三联锻造有限公司 | 中高碳微合金非调质钢及其控锻-控冷的工艺方法 |
CN102560046A (zh) * | 2012-02-21 | 2012-07-11 | 南京钢铁股份有限公司 | 一种弹簧钢线材表面脱碳的控制方法 |
CN102534155B (zh) * | 2012-03-19 | 2013-03-13 | 南京钢铁股份有限公司 | 一种改善帘线钢小方坯脱碳层厚度的方法 |
CN102912101B (zh) * | 2012-10-19 | 2014-03-19 | 攀钢集团成都钢钒有限公司 | 一种65Mn弹簧钢盘条的生产工艺及65Mn弹簧钢盘条 |
CN103194580B (zh) * | 2013-04-03 | 2015-04-08 | 武汉钢铁(集团)公司 | 低带状组织齿轮钢的轧制方法 |
CN103305674B (zh) * | 2013-06-13 | 2014-12-17 | 攀钢集团成都钢钒有限公司 | 一种钢帘线用热轧盘条表面脱碳层厚度的控制方法 |
CN104032224B (zh) * | 2013-09-26 | 2015-12-02 | 北大方正集团有限公司 | 一种非调质钢及其生产工艺 |
CN104043660B (zh) * | 2013-09-26 | 2015-09-30 | 北大方正集团有限公司 | 一种非调质钢的生产工艺 |
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Address after: 215153 Suzhou high tech Zone, Jiangsu City, the town of Huashan Village Applicant after: SUZHOU SUXIN SPECIAL STEEL Co.,Ltd. Applicant after: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Applicant after: JIANGSU SUZHOU STEEL GROUP Co.,Ltd. Address before: 100871 Beijing, Haidian District into the house road, founder of the building on the 9 floor, No. 298 Applicant before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Applicant before: SUZHOU SUXIN SPECIAL STEEL Co.,Ltd. Applicant before: JIANGSU SUZHOU STEEL GROUP Co.,Ltd. |
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Effective date of registration: 20220602 Address after: Huashan village, Tong'an Town, high tech Zone, Suzhou City, Jiangsu Province Patentee after: SUZHOU SUXIN SPECIAL STEEL Co.,Ltd. Patentee after: New founder holdings development Co.,Ltd. Patentee after: JIANGSU SUZHOU STEEL GROUP Co.,Ltd. Address before: Huashan village, Tong'an Town, high tech Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU SUXIN SPECIAL STEEL Co.,Ltd. Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: JIANGSU SUZHOU STEEL GROUP Co.,Ltd. |
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